JPH096270A - Image display device - Google Patents
Image display deviceInfo
- Publication number
- JPH096270A JPH096270A JP15139695A JP15139695A JPH096270A JP H096270 A JPH096270 A JP H096270A JP 15139695 A JP15139695 A JP 15139695A JP 15139695 A JP15139695 A JP 15139695A JP H096270 A JPH096270 A JP H096270A
- Authority
- JP
- Japan
- Prior art keywords
- screen
- roof
- roof tent
- projector
- tent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Projection Apparatus (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は自動車に搭載する映像表
示装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an image display device mounted on an automobile.
【０００２】[0002]
【従来の技術】近年、小型の液晶テレビが一般化するに
つれ、これを自動車に搭載するケ−スが多くなってい
る。また、余暇を利用したレジャ−も盛んになり、多目
的自動車も天井にル−フテントを搭載したキャンピング
仕様の自動車などが一部のメ−カ−から発売されてい
る。特にワゴン車においてはやや大きめのテレビを搭載
し、旅行先やキャンプ場などで、その日撮影したビデオ
を再生して多人数で楽しんだり、テレビを見たりするこ
とが一般的になりつつある。2. Description of the Related Art In recent years, as small-sized liquid crystal televisions have become popular, the number of cases for mounting them in automobiles has increased. In addition, leisure activities utilizing leisure time have become popular, and some multipurpose vehicles, such as camping-type vehicles having a roof tent mounted on the ceiling, have been released by some manufacturers. In particular, wagon cars are equipped with a rather large TV, and it is becoming common for many people to enjoy watching videos taken that day and to watch TV at travel destinations and campsites.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記自
動車に搭載できるテレビの大きさはせいぜい１４インチ
クラスまでで、多人数で見るには小さすぎる。また、上
記ル−フテントを搭載したキャンピング仕様の自動車の
ル−フテントの使用頻度はせいぜい年に数回で、有効に
使用できる別の用途が期待されている。However, the size of the television that can be mounted on the above-mentioned automobile is up to the 14-inch class, which is too small for a large number of people to watch. In addition, the frequency of use of the roof tent of a camping-type automobile equipped with the roof tent is at most several times a year, and it is expected that the roof tent will be used effectively.
【０００４】本発明はかかる点に鑑み、ル−フテント付
きの自動車を用いて大画面の映像表示装置を提供するも
のである。In view of the above points, the present invention provides a large-screen image display device using an automobile with a roof tent.
【０００５】[0005]
【課題を解決するための手段】本発明は上記目的を達成
するために以下の構成としたものである。 １．開閉自在のル−フテントの内側にプロジェクタ−を
配置し、ル−フテントの映像投影面に透過型（または反
射型）スクリ−ンを構成し、ル−フテントの内側からプ
ロジェクタ−の映像を投影するようにしたものである。 ２．開閉自在のル−フテントの開閉部にスクリ−ンを配
置し、ル−フテントを開いた場合プロジェクタ−の投影
位置とスクリ−ンの位置が一致するようル−フ部にプロ
ジェクタ−を配置したものである。 ３．開閉自在のル−フテントの開閉部にスクリ−ンを配
置し、ル−フテントを開いた場合プロジェクタ−の投影
位置とスクリ−ンの位置が一致するようにプロジェクタ
−を配置し、かつ、座席からスクリ−ンが見えるように
自動車の座席とル−フテントとの仕切り板を収納する
（板を取はずしたり、すだれ状に巻いたり、アコ−デェ
オン状に折りたたんだり、サンル−フのようにスライド
する）機構を設けたものである。 ４．開閉自在のル−フテントの開閉部にスクリ−ンを配
置し、ル−フテントを開いた場合、プロジェクタ−の投
影位置とスクリ−ンの位置が一致するようル−フ部また
は座席とル−フテントとの仕切り板の固定部にプロジェ
クタ−を配置し、かつ、仕切り板の可動部を座席からス
クリ−ンが見えるようにル−フ側に跳ねあげた状態で、
上記プロジェクタ−とスクリ−ンの光路を確保できるよ
う仕切り板に透光部または開閉自在の蓋を設けたもので
ある。Means for Solving the Problems The present invention has the following configuration to achieve the above object. 1. The projector is placed inside the roof tent that can be opened and closed, and the transmission (or reflection) screen is configured on the image projection surface of the roof tent, and the image of the projector is projected from the inside of the roof tent. It was done like this. 2. A screen is placed in the opening and closing part of the roof tent that can be opened and closed so that the projection position of the projector and the position of the screen match when the roof tent is opened. Is. 3. A screen is placed in the open / close part of the open / close roof tent, and when the roof tent is opened, the projector is placed so that the projection position of the projector and the screen position match, and from the seat. Store the partition plate between the car seat and the roof tent so that you can see the screen (remove the plate, wind it into a blind, fold it into an accordion, or slide it like a sun roof) ) A mechanism is provided. 4. When the screen is placed in the opening / closing part of the freely openable roof tent and the roof tent is opened, the roof part or the seat and the roof tent are aligned so that the projection position of the projector matches the screen position. With the projector placed on the fixed part of the partition plate, and with the movable part of the partition plate flipped up to the roof side so that the screen can be seen from the seat,
The partition plate is provided with a translucent part or an openable / closable lid so as to secure an optical path between the projector and the screen.
【０００６】[0006]
【作用】本発明は上記の構成により以下の作用がある。
上記１により、ル−フテントのスクリ−ンに大画面の映
像を表示することができ、内側または外側からこの映像
を見ることができる。上記２の構成により、プロジェク
タ−がル−フテントの床面にないのでテント内が広く使
用できる。上記３により、自動車の座席にすわったまま
スクリ−ン上の大画面の映像を見ることができる。上記
４により、光路確保の蓋を開き、仕切り板を跳ねあげる
という簡単な操作で、自動車の座席にすわったままスク
リ−ン上の大画面の映像を見ることができる。The present invention has the following actions due to the above configuration.
According to the above 1, a large screen image can be displayed on the screen of the roof tent, and this image can be viewed from the inside or the outside. With the above configuration 2, since the projector is not on the floor surface of the roof tent, the inside of the tent can be widely used. According to the above 3, the large screen image on the screen can be viewed while sitting in the seat of the automobile. With the above-mentioned 4, by a simple operation of opening the cover for securing the optical path and flipping up the partition plate, a large screen image on the screen can be viewed while sitting in the seat of the automobile.
【０００７】[0007]
【実施例】以下本発明の実施例を図１〜図５により説明
する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.
【０００８】図１は、本発明による表示装置をル−フテ
ント付き自動車で実施した実施例で（Ａ）はル−フテン
トを閉じた場合（Ｂ）はル−フテントを開いた場合を示
す。（Ｂ）において、開閉自在のル−フテントの開閉部
にスクリ−ン１を構成し、ル−フテントを開いた場合プ
ロジェクタ−２の投影位置とスクリ−ンの位置が一致す
るようル−フ３にプロジェクタ−２を配置したものであ
る。スクリ−ン１は透過型の場合、自動車の内側と外側
のどちらからでも投影映像を見ることができる。なお、
スクリ−ンは白色系の布や高分子シ−トなどのテント材
料や多層膜やビ−ズ処理のスクリ−ン材料で構成しても
よい。FIG. 1 shows an embodiment in which the display device according to the present invention is implemented in a vehicle with a roof tent, (A) shows the case in which the roof tent is closed, and (B) shows the case in which the roof tent is opened. In (B), the screen 1 is provided at the opening / closing portion of the freely openable roof tent so that the projection position of the projector-2 and the screen position coincide with each other when the roof tent is opened. The projector-2 is arranged in the. When the screen 1 is a transmissive type, the projected image can be viewed from both inside and outside of the automobile. In addition,
The screen may be composed of a white cloth, a tent material such as a polymer sheet, a multilayer film, or a bead-treated screen material.
【０００９】図２は本発明の別実施例で、ル−フテント
と座席との仕切り板の可動部を跳ね上げる構成としたも
のである。（Ａ）は仕切り板の可動部を閉じた場合で、
プロジェクタ−２を投影すると、自動車の外側から透過
形のスクリ−ン１により大画面を見ることができる。
（Ｂ）は仕切り板の可動部を跳ね上げて、自動車の座席
からスクリ−ンを見るようにした場合である。開閉自在
のル−フテントの開閉部に反射形のロ−ルスクリ−ン４
を配置し、ル−フテントを開いた場合にプロジェクタ−
２の投影位置とロ−ルスクリ−ン４の位置が一致するよ
うル−フ３にプロジェクタ−２を配置し、かつ、自動車
の座席５とル−フテントとの仕切り板の可動部６を座席
５からロ−ルスクリ−ン４が見えるようにル−フ３側に
跳ねあげた状態で、上記プロジェクタ−２からロ−ルス
クリ−ン４までの光路を確保できるよう、仕切り板の可
動部６に開閉自在の蓋７を設けたものである。なお、蓋
７は仕切り板の可動部６を閉じた場合の座席とル−フテ
ントの通路としても使用できる。また、蓋７を透明の材
料で形成することにより蓋を閉めたままでもスクリ−ン
に映像を投影できる。FIG. 2 shows another embodiment of the present invention in which the movable portion of the partition plate between the roof tent and the seat is flipped up. (A) shows the case where the movable part of the partition plate is closed,
When the projector-2 is projected, a large screen can be seen from the outside of the automobile by the transparent screen 1.
(B) is a case where the movable part of the partition plate is flipped up and the screen is seen from the seat of the automobile. Reflective roll screen 4 on the open / close part of the open / close roof tent
The projector and the roof tent is opened.
The projector-2 is arranged on the roof 3 so that the projected position of 2 and the position of the roll screen 4 coincide with each other, and the movable part 6 of the partition plate between the seat 5 of the automobile and the roof tent is mounted on the seat 5. From the projector-2 to the roll screen 4, the movable part 6 of the partition plate can be opened / closed so that the optical path from the projector-2 to the roll screen 4 can be secured in a state where the roll screen 4 is flipped up so that the roll screen 4 can be seen. The lid 7 is provided freely. The lid 7 can also be used as a passage for the seat and the roof tent when the movable portion 6 of the partition plate is closed. Further, by forming the lid 7 of a transparent material, an image can be projected on the screen even when the lid is closed.
【００１０】上記において、スクリ−ン１以外のテント
を遮光性材料で構成し、反射形のロ−ルスクリ−ン４を
下ろすことにより、ル−フテント内は暗くなり、かつ、
自動車のカ−テンを閉じることにより座席周辺もやや暗
くなるため、昼間でも６０インチクラスの大画面を鮮明
に見ることができる。また、自動車に搭載されているオ
−ディオ機器と接続することにより映画館のような映像
と音の臨場間を得ることができる。なお、座席とル−フ
テントの仕切り板は、分割して取はずしたり、すだれの
ように構成して巻いたり、アコ−ディオンのように構成
して折りたたんだり、サンル−フのようにスライドする
機構を設けて構成してもよいことは言うまでもない。ま
た、映像目的のみで使用する場合、仕切り板はなくても
差し支えない。また、プロジェクタ−２の取り付け位置
は仕切り板の固定部１０でも良い。In the above description, the tents other than the screen 1 are made of a light-shielding material, and the roll roll screen 4 of the reflection type is lowered to darken the inside of the roof tent, and
By closing the car's curtain, the area around the seat becomes slightly dark, so you can clearly see the large 60-inch screen even in the daytime. In addition, by connecting to an audio device mounted on a car, it is possible to obtain a live image and sound like a movie theater. It should be noted that the partition plate for the seat and the roof tent is a mechanism that can be separated and removed, configured like a blind, rolled up, folded like an accordion, or slid like a sun roof. Needless to say, it may be configured by providing. Also, when used only for video purposes, the partition plate may be omitted. Further, the mounting position of the projector-2 may be the fixing portion 10 of the partition plate.
【００１１】図３は本発明の実施例におけるプロジェク
タ−とル−フとの取付方法の実施例で、（Ａ）はル−フ
３を閉じた場合で、プロジェクタ−２は仕切り板６によ
り支えられている。（Ｂ）はル−フ３を開いた場合で、
プロジェクタ−２は蝶番８とベルト９により保持されて
スクリ−ンの方向を向くようにしたものである。なお、
最初からル−フを開いた場合にスクリ−ンの方向を向く
ようプロジェクタ−をル−フに固定しても差し支えな
い。FIG. 3 shows an embodiment of a method of attaching the projector and the roof in the embodiment of the present invention, (A) shows the case where the roof 3 is closed, and the projector-2 is supported by the partition plate 6. Has been. (B) is when the roof 3 is opened,
The projector-2 is held by a hinge 8 and a belt 9 so as to face the screen. In addition,
The projector may be fixed to the roof so that when the roof is opened from the beginning, it faces the direction of the screen.
【００１２】図４と図５は自動車へ後付けの場合のル−
フテントの構成を示す。図４は、自動車のル−フにキャ
リア−を介して取りつけるル−フテントで、横方向が開
閉するように構成したものである。（Ａ）はル−フテン
トを閉じた場合を示し（Ｂ）はル−フテントを開いた場
合を示す。図５は図４の内部構成図で、開閉自在のル−
フテントの開閉部に透過形のロ−ルスクリ−ン１１を配
置し、ル−フテントを開いた場合プロジェクタ−１２の
投影位置とロ−ルスクリ−ン１１の位置が一致するよう
ル−フ１３にプロジェクタ−１２を配置したものであ
る。横方向にスクリ−ンがあるため自動車のサイド方向
から大画面を見れるという特徴があり、屋台や宣伝カ−
にも利用できるという効果がある。FIG. 4 and FIG. 5 show a rule when retrofitting to an automobile.
The structure of a futent is shown. FIG. 4 shows a roof tent which is mounted on a roof of an automobile via a carrier, and is constructed so as to be opened and closed in the lateral direction. (A) shows the case where the roof tent is closed, and (B) shows the case where the roof tent is opened. FIG. 5 is an internal configuration diagram of FIG.
A transparent roll screen 11 is arranged at the opening and closing portion of the futent, and when the roof tent is opened, the projection position of the projector 12 and the position of the roll screen 11 are aligned with each other on the roof 13. -12 is arranged. The horizontal screen allows you to see a large screen from the side of the car.
It has the effect that it can also be used.
【００１３】以上の実施例において、プロジェクタ−
は、外側から見る場合と内側から見る場合は映像の左右
が反転するので、左右反転機能を有することが好まし
い。In the above embodiment, the projector
Since the left and right of the image are reversed when viewed from the outside and when viewed from the inside, it is preferable to have a horizontal inversion function.
【００１４】[0014]
【発明の効果】以上のように本発明によれば、ル−フテ
ントを上記のように映像表示装置として用いることによ
り、ル−フテントの使用頻度が多くなるとともに、映画
やビデオ等のソフト鑑賞に興味のあるより多くの人に利
用されるという効果がある。また、図１と図２の（Ａ）
の構成によりにより、ル−フテントの内側または外側か
ら大画面の映像を見ることができる。さらに、プロジェ
クタ−がル−フテントの床面にないのでル−フテント内
が広く、テントとして使用する場合の使い勝手が良い。
また、図２の構成により、光路確保の蓋を開き仕切り板
の可動部を跳ねあげるという簡単な操作で、カ−オ−デ
ィオと併用することにより、座席にすわったまま従来と
は別格の大画面の映像と臨場感のある音を楽しむことが
できる。図３の構成によりプロジェクタ−の使用時は光
軸がスクリ−ンに合い、収容時はコンパクトにル−フ内
に収容できる。図４の構成により自動車のサイドから大
画面を見ることができるため屋台や宣伝カ−にも利用で
きるという効果がある。As described above, according to the present invention, by using the roof tent as an image display device as described above, the roof tent can be used more frequently and can be used for watching software such as movies and videos. It has the effect of being used by more people who are interested. In addition, FIG. 1 and FIG.
With the configuration described above, a large-screen image can be viewed from inside or outside the roof tent. Further, since the projector is not on the floor surface of the roof tent, the interior of the roof tent is large, which is convenient when used as a tent.
Further, with the configuration shown in FIG. 2, the simple operation of opening the lid for securing the optical path and flipping up the movable part of the partition plate allows it to be used in combination with the card audio, so that it can be seated in a seat and has a large size. You can enjoy the screen image and realistic sound. With the configuration of FIG. 3, the optical axis is aligned with the screen when the projector is used, and it can be compactly accommodated in the roof when accommodated. With the configuration shown in FIG. 4, a large screen can be seen from the side of the automobile, so that there is an effect that it can be used as a stall or an advertising car.
【図１】本発明による映像表示装置をル−フテント付き
自動車で実施した実施例で（Ａ）はル−フテントを閉じ
た場合、（Ｂ）はル−フテントを開いた場合の概略図で
ある。1A and 1B are schematic views of an embodiment in which an image display device according to the present invention is implemented in a vehicle with a roof tent, FIG. 1A is a view when the roof tent is closed, and FIG. 1B is a view when the roof tent is opened. .
【図２】本発明の別実施例で、（Ａ）は仕切り板の可動
部を閉じた場合で、（Ｂ）は仕切り板の可動部を跳ね上
げた場合の概略断面図である。2A and 2B are schematic cross-sectional views of another embodiment of the present invention when the movable part of the partition plate is closed and FIG. 2B is when the movable part of the partition plate is flipped up.
【図３】プロジェクタ−のル−フへの取付方法の実施例
で、（Ａ）はル−フを閉じた場合で、（Ｂ）はル−フを
開いた場合の概略断面図である。3A and 3B are schematic cross-sectional views of an embodiment of a method of attaching a projector to a roof, in which FIG. 3A is a case where the roof is closed, and FIG.
【図４】本発明の別実施例で、自動車のル−フにキャリ
ア−を介して取りつけるル−フテントの概略図である。FIG. 4 is a schematic view of a roof tent attached to a roof of an automobile through a carrier according to another embodiment of the present invention.
【図５】図４の実施例の内部構成図である。5 is an internal block diagram of the embodiment of FIG. 4. FIG.
１ スクリ−ン ２ プロジェクタ− ３ ル−フ ４ ロ−ルスクリ−ン ５ 座席 ６ 仕切り板の可動部 ７ 蓋 ８ 蝶番 ９ ベルト １０ 仕切り板の固定部 １１ ロ−ルスクリ−ン １２ プロジェクタ− １３ ル−フ 1 Screen 2 Projector 3 Roof 4 Roll Screen 5 Seat 6 Moving part of partition plate 7 Lid 8 Hinge 9 Belt 10 Fixed part of partition plate 11 Roll screen 12 Projector 13 Roof
Claims (4)
クタ−を配置し、ル−フテントの映像投影面に透過型
（または反射型）スクリ−ンを構成または配置し、ル−
フテントの内側から映像を投影することを特徴とした映
像表示装置。1. A projector is arranged inside an openable roof tent, and a transmission type (or reflection type) screen is formed or arranged on an image projection surface of the roof tent.
An image display device characterized by projecting an image from the inside of a futent.
−ンを構成または配置し、ル−フテントを開いた場合プ
ロジェクタ−の投影位置とスクリ−ンの位置が一致する
ようル−フ部にプロジェクタ−を固定または可動自在に
配置したことを特徴とした映像表示装置。2. A roof part is constructed or arranged at an opening / closing part of an openable / closable roof tent so that when the roof tent is opened, the projection position of the projector and the screen position coincide with each other. An image display device characterized in that a projector is fixedly or movably arranged in the.
自在のル−フテントの開閉部にスクリ−ンを構成または
配置し、ル−フテントを開いた場合プロジェクタ−の投
影位置とスクリ−ンの位置が一致するようル−フテント
内にプロジェクタ−を固定または可動自在に配置し、か
つ、座席からスクリ−ンが見えるように仕切り板の一部
または全部を取り外すかもしくは収納する機構を設けた
ことを特徴とした映像表示装置。3. In a vehicle with a roof tent, a screen is constructed or arranged at the opening / closing part of the roof tent which can be opened and closed, and when the roof tent is opened, the projection position of the projector and the screen position. The projector is fixedly or movably arranged in the roof tent so that the same can be seen, and a mechanism is provided to remove or store a part or all of the partition plate so that the screen can be seen from the seat. Characterized video display device.
自在のル−フテントの開閉部にスクリ−ンを構成または
配置し、ル−フテントを開いた場合プロジェクタ−の投
影位置とスクリ−ンの位置が一致するよう自動車の座席
とル−フテントとの仕切り板の固定部またはル−フ部に
プロジェクタ−を固定または可動自在に配置し、かつ、
仕切り板の可動部を座席からスクリ−ンが見えるように
ル−フ側に跳ねあげる機構を設け、これを跳ね上げた状
態で、上記プロジェクタ−からスクリ−ンまでの光路を
確保できるよう仕切り板に透光部または開閉自在の蓋を
設けたことを特徴とした映像表示装置。4. In an automobile with a roof tent, a screen is constructed or arranged at the opening / closing portion of the roof tent which can be opened and closed, and when the roof tent is opened, the projection position of the projector and the screen position. The projector is fixedly or movably arranged on the fixed part or the roof part of the partition plate between the car seat and the roof tent so that
A mechanism for flipping up the movable part of the partition plate to the roof side so that the screen can be seen from the seat is provided, and the partition plate can secure the optical path from the projector to the screen when the screen is flipped up. An image display device characterized in that a translucent part or a lid that can be opened and closed is provided on the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15139695A JP3799505B2 (en) | 1995-06-19 | 1995-06-19 | Automobile with video display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15139695A JP3799505B2 (en) | 1995-06-19 | 1995-06-19 | Automobile with video display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH096270A true JPH096270A (en) | 1997-01-10 |
| JP3799505B2 JP3799505B2 (en) | 2006-07-19 |
Family
ID=15517678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15139695A Expired - Fee Related JP3799505B2 (en) | 1995-06-19 | 1995-06-19 | Automobile with video display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3799505B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7036936B2 (en) | 2003-03-31 | 2006-05-02 | Matsushita Electric Industrial Co., Ltd. | Display system |
| DE102006057588A1 (en) * | 2006-12-06 | 2008-06-12 | GM Global Technology Operations, Inc., Detroit | Projection arrangement for motor vehicle, has projector that is arranged at roof section of motor vehicle roof, and roof section is raisable by deviation of both positions |
-
1995
- 1995-06-19 JP JP15139695A patent/JP3799505B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7036936B2 (en) | 2003-03-31 | 2006-05-02 | Matsushita Electric Industrial Co., Ltd. | Display system |
| DE102006057588A1 (en) * | 2006-12-06 | 2008-06-12 | GM Global Technology Operations, Inc., Detroit | Projection arrangement for motor vehicle, has projector that is arranged at roof section of motor vehicle roof, and roof section is raisable by deviation of both positions |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3799505B2 (en) | 2006-07-19 |
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